3038069 Volvo F12 TD122 Levelling Valve

What does a levelling valve do?

This levelling valve plays a critical role in maintaining the correct ride height of heavy commercial vehicle suspension systems. By regulating air pressure within the bellows, it ensures the vehicle remains stable and level under varying load conditions. It is constructed with high-strength components to withstand rigorous operational demands.

Vehicle and engine compatibility

Specifically designed for use in Volvo F12 trucks equipped with TD122 engines, this part ensures precise pneumatic control. It is compatible with Volvo OE standards to provide reliable service in demanding environments. The unit features M12x1,5 ports (Port 1, Port 4, and dual Port 21) and is rated for a 10 BAR operating pressure.

Installation and maintenance

For workshop technicians, proper installation is vital to ensure the suspension responds correctly to load changes. When replacing this component, check the air lines and ensure all M12x1,5 connections are seated correctly to prevent leaks. Maintaining clean pneumatic lines helps extend the service life of the valve.

System performance

Consult your authorized distributor.

OE cross-reference

303.07.0005 (Levelling Valve) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3038069.